{"slug": "show-hn-structural-code-grep-across-public-github-repositories", "title": "Show HN: Structural code grep across public GitHub repositories", "summary": "Ast-grep, an open-source structural code search tool, now lets developers run ast-grep pattern syntax searches across public GitHub repositories, enabling pattern-based code search beyond simple text matching.", "body_md": "grep\nby\nLearn ast-grep\nFeedback\nStructural\ncode search\nFind patterns across public repositories with\nast-grep pattern syntax\n.\nEdit YAML rule\nPattern\nRule\nRegex\nAsk AI\nSearch\nconsole.log($MSG)\n$A.$B($C)\nawait $EXPR\n<img> without alt\nMore examples", "url": "https://wpnews.pro/news/show-hn-structural-code-grep-across-public-github-repositories", "canonical_source": "https://grep.codemod.com/", "published_at": "2026-08-22 16:21:21+00:00", "updated_at": "2026-08-22 16:43:58.365025+00:00", "lang": "en", "topics": ["developer-tools"], "entities": ["ast-grep", "GitHub"], "alternates": {"html": "https://wpnews.pro/news/show-hn-structural-code-grep-across-public-github-repositories", "markdown": "https://wpnews.pro/news/show-hn-structural-code-grep-across-public-github-repositories.md", "text": "https://wpnews.pro/news/show-hn-structural-code-grep-across-public-github-repositories.txt", "jsonld": "https://wpnews.pro/news/show-hn-structural-code-grep-across-public-github-repositories.jsonld"}}